UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gA3vO2N2juLF4IKiDxxDhd9tbhlimk64kcCVafJWOj0=' 
WHERE 
  key_id = 'dafb4817eb636fe962119ba8f352123e0cc2309bedc4106512a062a798ccdeb9' 
  AND (
    token = 'gA3vO2N2juLF4IKiDxxDhd9tbhlimk64kcCVafJWOj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )